package com.second.app.designpattern.template.callback;

/**
 * @Author GYZ
 * @Date 2023/11/14
 * <pre>
 *
 * </pre>
 */
public class BClass {

    public void process(ICallBack callBack){
        System.out.println("开始回调！");
        callBack.methodCallBack();
        System.out.println("结束回调！");
    }
}
